This old man is dressed in old pedantic style, and snorted coldly, "Seeing that you sleep soundly, you must know the T89 metal, come and explain it to the students." ”

As soon as these words came out, there was an uproar at the bottom, this metal teacher just said his name, he didn't say it, isn't this embarrassing.

Qin Xi naturally didn't know that this teacher was embarrassed, and his mind was still confused, so he opened his mouth and said: "T80 to T89 metals are all produced from the planet WY96350 the Andromeda Galaxy, this is a planet composed of various metals, in addition to this planet, as many as thirteen galaxies such as the Shepherd Galaxy, the Black Cloud Galaxy, and the Time Galaxy have found the existence of similar WY96350 planets. The metal in this segment has similar properties, similar to gold, and is extremely malleable, making it a soft conductor. In the field of robotics, this segment of the metal is the most widely used, and the metal required for warships and mecha pays more attention to toughness and hardness, but there is not much demand for this metal. ”

"Among them, T89 metal is the hardest of the 80 segments, and many mass-produced mechs will use this metal as a control panel conductor. T89 metal has a hardness of 5.6, flexibility of 3.7, wear resistance of 6, and a density index of 7.1. In its natural form, it is a particle no more than 4 mm in diameter, with a dark red metallic luster, which can be used to beautify mechanical housings after dissolving. ”

Speaking of this, Qin Xi paused and looked at the teacher, "Teacher, do you want to continue?" ”

The old man looked at Qin Xi in a daze, and finally remembered that there are two special students in this class, and I am afraid that this sleeping little girl is one of them. He regretted a little that he had embarrassed this student, who might be more powerful than himself, and he coughed dryly. motioned for Qin Xi to sit down, and then began to continue explaining the metal as if nothing happened.

After Qin Xi sat down, he wondered a little how Mei Lin could not be sleepy in such a boring class. When I turned my head to look over, I found that Mei Lin was actually drawing a design drawing on her light brain, and she was not listening to the lecture at all.

This is a partial design of a small warship, and Qin Xi can see it at a glance. It's just that Qin Xi's research on warships is not deep, and this time he came to learn the design of warships, and there are not many applications of T89 metal in battleships, but it will also be used. It's not unusual to talk about it in class. And Mei Lin's design here happened to be a secondary control version of the battleship, with many numbers on it, and Qin Xi guessed that these numbers might represent metal materials.

Each person's design has its own characteristics. But no matter how characteristic it is, it will not deviate from the original track. What's more, the drawings of mechanics have had their fixed form for many years, and Qin Xi looked at Mei Lin's drawings in a daze.

Mei Lin didn't care about Qin Xi's viewing, but continued to improve this small design drawing on her own.

A lesson passed quickly. Many classmates gathered around. asked Qin Xi and Mei Lin one by one.

At this time, Mei Lin put away the design drawings early, obviously, Qin Xi had no opinion on her, but others couldn't read it.

"It's Qin Xi and Mei Lin, is it this special enrollment? I heard that our school has not had a special enrollment outside of the Combat Academy for many years, but I didn't expect two to come this time. A cute-looking girl looked at Qin Xi and Mei Lin with Venus in her eyes.

"Qin Xi, you were so powerful just now, didn't you see that the teacher was sweating on his head at that time. I sat in the first row, and it was a pleasure to watch. Who made him embarrassed, obviously he didn't say it himself, but he asked you to say it. ”

"Haha, can you take a photo with me, it's the first time I've seen a special enrollment."

A large number of people surrounded the two of them, chattering, basically all of them were men, and there were two girls sporadically, and they just cared about why Merlin's hair was so good.

Finally waited for class, Qin Xi breathed a long sigh of relief, but this was a math class, and five minutes after the teacher came in, Qin Xi slipped out.

Math class, she shouldn't take this kind of class.

Guided by the electronic map, she came to the laboratory with ease. At this time, the laboratories on the first floor, that is, the kind of centralized type with several laboratory tables per laboratory, were already overcrowded. Regardless of the department of the School of Mechanics, all the basic courses will be completed in the first year, and the amount of courses is huge, and students will not have many opportunities to come to the laboratory.

The first floor of the laboratory building is not set up with permission, there are many second-year students here, but it is rare to see the senior ones, Qin Xi walked around, and did not see a few on the identity card.

She slipped up to the second and third floors, where there were only two test benches in each lab, apparently double rooms.

When you get to the fourth floor, it's very quiet, there are people in every lab, and the information on the door sign seems to be people from the third grade and above.

There was no vacancy, so Qin Xi had no choice but to continue walking up, and finally found a laboratory on the sixth floor.

She didn't quite understand how to use the lab, so she finally took the terminal and scanned it on the door number, but the door didn't open, but prompted her to go to the office to get permission.

Helpless, Qin Xi had no choice but to come to the office on each floor, knock on the door, and get permission for Qin Xi to walk in.

There was only one middle-aged man in the office, who was wearing a white lab coat and was holding a small saw sawing a metal block, and the office was full of screeching sounds.

"First-year students don't have good classes, what are they doing here?" There was no reproachful tone when he spoke, as if he was just asking why he didn't eat at dinner time.

Qin Xi said: "The course is too boring, I want to come to the laboratory to have a look. ”

The middle-aged man finally raised his head, looked at Qin Xi, a trace of doubt flashed in his eyes, and then raised his hand to open the light curtain, clicked on it a few times, and saw Qin Xi's information.

He was obviously stunned, and then threw Qin Xi a software light body that glowed like a faint green light bean, "This is the access key to the laboratory, your laboratory is on the seventh floor, go to the seventh floor to find Teacher Wang." ”

Qin Xi thanked him, and went directly to the seventh floor without even asking what the other party's surname was.

And the teacher in this office looked at Qin Xi's back a little distracted, and only sighed for a while, and said to himself: "I didn't expect that the Mechanical Academy would be able to attract monsters this year." ”

The labs on the seventh floor are apparently only half the size of the sixth floor, and each lab is separated by a corridor. Qin Xi speculated that he might be afraid of interfering with each other.

Coming to the office at the end of the hallway, there was an old man who was dying, and he walked to a small cutter. Place a square piece of metal inside, make sure the piece of metal is not crooked, and then press the switch. Then the old man slowly came to the desk and sat down, took a sip of tea, and then said, "It's Qin Xi, Mr. Liu has already sent your information over just now, and your laboratory is 703." It's right next door to me. The rules for the use of the lab are passed to your terminal before you enter the lab regret, do a good job. ”

Qin Xi answered and left the office.

As soon as she saw at a glance, the metal cut by this old man surnamed Wang was a very rare silent iron. The output of this metal is very small, the annual output of the whole interstellar is less than three tons, and several royal forces have such a small piece of mining land, but they have not fought because of this metal. But. The preciousness of this metal is not only shown in the production. It is the first choice for high-quality engine shafts, which are now required by the vast majority of engines. There is a little bit of this metal in the engine of the latest model of the Longyou model, but because the production of this metal is too low, it has not become an important material for mass production of mechas, and it is only used as a material for key parts.

Thinking of that precious metal, Qin Xi walked to his own laboratory next door, and after installing the previous key in the terminal, he swept it through the door. There was Qin Xi's name and basic information on it, and the door was opened. Qin Xi stepped in.

Looking at the equipment in the laboratory, Qin Xi was still quite satisfied. The basic equipment here is very complete, and there are a few high-end equipment, so there is no problem in doing basic experiments. It's just that Qin Xi used to master the best equipment of the entire legion, and if he did the previous work, it would indeed be very insufficient.

She first looked at the rules of use of the laboratory, and in addition to some basic ones, some additional terms Qin Xi became interested.

Her authority in the school is A, that is, as a special enrollment, she comes to the school and directly crosses other levels, which is equivalent to the direct authority of graduates and teachers in the university. She can borrow the books in the library at will, and the laboratory directly has an exclusive one. As for the lack of machines in the laboratory, they can be called or borrowed according to the actual situation, or they can be purchased directly by the school. Of course, the premise is that the subject of Qin Xi's research is worthy of the school, and the most valuable thing in the School of Mechanical Engineering is not only the credits, but also the research points.

Each topic will be evaluated by the teachers and will be given a corresponding grade. These points can be exchanged for materials and instruments beyond the scope of authority, which can be facilitated by research.

After reading the instructions of the laboratory, Qin Xi took out a large number of design drawings. She came to Santa Fe to learn how to design warships, and she had been studying mecha for more than ten years, and it was difficult to go any further. When there was no more opportunity, she turned to studying warships, and it was a good choice to find inspiration by the way.

When he came to the test bench, he took out the design drawings of the various small warships that Qin Xi had collected through Kodi before, and the first thing he saw was the Yanghui series of basic warships that are now rotten in the military region.

This battleship was designed ten years ago, and it seemed to be very advanced at the time, but now it has developed into an existence similar to Mecha Zero. Although this kind of thing is not advanced enough, it is a good learning material for Qin Xi, a novice warship.

Opening the countless design drawings, Qin Xi first looked at the overall design drawings of the battleship. A design, to understand the overall first, and then carefully grasp every detail, this is Qin Xi's learning method, this is how she was learning mecha design back then.

Time flies in the laboratory, Qin Xi is very accustomed to life in the laboratory, although Kodi is not there, but Kodi No. 1 can also perform his duties. The calculations that Qin Xi needed would give her the results as soon as possible, and Qin Xi wrote and drew on the light brain. One will stand, one will sit, and one will lie down.

For a whole day, Qin Xi even forgot to eat and put it, so he studied the rough design of the battleship. This speed is already incredibly fast, in fact, this is also a process of Qin Xi's review. The last time he studied the design drawings of the battleship was eight or nine years ago, and at that time, Qin Xi just got the design drawings of the battleship in his hands on a whim and looked at them, and did not study them in depth.

At that time, she was still a little impetuous, thinking that the battleship was too big and too difficult to study. Although in war, battleships are the main means of attack, and mecha warfare is only commonly used in small-scale wars, but she feels that mecha is more intuitive. Now she regrets a little that she was determined to go her own way at that time, and she didn't even think to look at the design drawings of the battleship when she had time to design some firearms.

Any good mechanical designer, whether it is a mecha or a battleship, has its own philosophy, just like Huang Ying and her apprentices, whether it is a mecha or a battleship, they are very good at it, but the emphasis is different. Unlike the current Qin Xi, he is just faintly proficient in mechas, and he doesn't know anything about battleships, but it's almost the same.

Qin Xi was a little angry with himself, and Xiao Xingxing, who had studied the basic drawings before, suddenly disappeared without a trace.

Walking out of the laboratory, it was already dark, Qin Xi took a card and found that it was already seven o'clock in the evening. Qin Xi, who hadn't eaten for a day, felt hungry at this time, so he quickly took a bus every ten minutes to return to the dormitory, came to the cafeteria and had a hasty dinner, and brought some fruit back.

Qin Xi lay on the bed and nibbled on fruit, while reflecting on his learning style, thinking about it, he felt that he should still go to class before Huang Ying came. Of course, it is not the basic course of the first year, but the professional course of the second year. At the beginning of the second year, the directions of mecha, weapons, battleships, etc., were separated, Qin Xi consulted the class schedule of the battleship department, and took a bus to another teaching building early the next morning.

To Qin Xi's delight, Mei Lin obviously didn't want to waste time in the first-grade class, so she also came with her.

The two came to the second grade class of the battleship together, and they saw two strange little beauties and immediately became interested. It's just that because he has already gone to class, he can't hold back the curiosity in his heart and doesn't come forward to ask.

After sitting down, Mei Lin said to Qin Xi, "In the future, step on the time, step on the time." ”

Qin Xi smiled softly, "Okay." ”

The lecture was given by a young female teacher who looked to be less than thirty years old, wearing thick black-rimmed glasses, wearing professional attire, and a serious face.

Raising his eyes and scanning the circle, his gaze lingered on Qin Xi and Mei Lin for a moment, and then he started today's lesson.

This is a lesson on the basics of battleships, although this teacher seems to be uninteresting, but the way of teaching is very good, and he can use the most concise words to make people quickly accept new knowledge, and he is a very good lecturer.

(To be continued.) )